55437837

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{3329}}^1$

素因数の和:3413

約数の個数: 32

約数和(自身を含む): 92494080

約数和(自身を除く): 37056243

約数列:

[1, 3, 7, 13, 21, 39, 61, 91, 183, 273, 427, 793, 1281, 2379, 3329, 5551, 9987, 16653, 23303, 43277, 69909, 129831, 203069, 302939, 609207, 908817, 1421483, 2639897, 4264449, 7919691, 18479279, 55437837]

約数ペア:

[(1, 55437837), (3, 18479279), (7, 7919691), (13, 4264449), (21, 2639897), (39, 1421483), (61, 908817), (91, 609207), (183, 302939), (273, 203069), (427, 129831), (793, 69909), (1281, 43277), (2379, 23303), (3329, 16653), (5551, 9987)]